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NSR database version of April 11, 2024.

Search: Author = A.Gal

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2024GA06      Phys.Rev. C 109, 024001 (2024)

D.Gazda, A.Perez-Obiol, E.Friedman, A.Gal

Hypertriton lifetime

doi: 10.1103/PhysRevC.109.024001
Citations: PlumX Metrics

2023FR06      Nucl.Phys. A1039, 122725 (2023)

E.Friedman, A.Gal

Λ hypernuclear potentials beyond linear density dependence

doi: 10.1016/j.nuclphysa.2023.122725
Citations: PlumX Metrics

2022SC02      Phys.Rev. C 105, 015202 (2022)

M.Schafer, B.Bazak, N.Barnea, A.Gal, J.Mares

Consequences of increased hypertriton binding for s-shell Λ-hypernuclear systems

NUCLEAR STRUCTURE 3,5H; analyzed spin-singlet and spin-triplet scattering lengths for 3H hypernucleus from Λp data, binding energies for 3H and 5H hypernuclei for several different interaction strengths, ratio of the hypertriton excited state lifetime to the free Λ lifetime. Pionless effective field theory (EFT) approach at leading order for s-shell hypernuclei, constrained by the binding energies of the 0+ and 1+ states of 4H hypernucleus. Comparison with experimental binding energies from emulsion data, and from STAR collaboration. Relevance to anticipated measurements of the Λd correlation function at ALICE2CERN and new experiments at MAMI and J-PARC, JLAB, and ELPH facilities for more precise determination of binding energy of hypertriton, and its excited state.

doi: 10.1103/PhysRevC.105.015202
Citations: PlumX Metrics

2022SC09      Phys.Rev. C 106, L031001 (2022)

M.Schafer, N.Barnea, A.Gal

In-medium Λ isospin impurity from charge symmetry breaking in the 4ΛH-4ΛHe mirror hypernuclei

NUCLEAR STRUCTURE 4H, 4He; calculated charge symmetry breaking in the mirror hypernuclei, I = 1 admixture amplitude in the Λ hyperon, charge symmetry broken values of the ΛN scattering lengths. Pionless effective field theory using partially conserved baryon-baryon SU(3) flavor symmetry.

doi: 10.1103/PhysRevC.106.L031001
Citations: PlumX Metrics

2021BA02      Nucl.Phys. A1006, 122112 (2021)

N.Barnea, E.Friedman, A.Gal

On the width of the K-D atom ground state

ATOMIC PHYSICS 2H; calculated g.s. widths for K-D atom. Comparison with available data.

doi: 10.1016/j.nuclphysa.2020.122112
Citations: PlumX Metrics

2021FR12      Phys.Lett. B 820, 136555 (2021)

E.Friedman, A.Gal

Constraints on Ξ- nuclear interactions from capture events in emulsion

doi: 10.1016/j.physletb.2021.136555
Citations: PlumX Metrics

2020PE16      Phys.Lett. B 811, 135916 (2020)

A.Perez-Obiol, D.Gazda, E.Friedman, A.Gal

Revisiting the hypertriton lifetime puzzle

RADIOACTIVITY 3H(β-); analyzed available data for conflicting values of the hypertriton lifetime; calculated T1/2, decay rate using three-body wavefunctions generated in a chiral effective field theory approach; deduced impact of ALICE and STAR lifetimes on separation energy.

doi: 10.1016/j.physletb.2020.135916
Citations: PlumX Metrics

2019GA09      Phys.Lett. B 791, 48 (2019)

A.Gal, H.Garcilazo

Towards resolving the 3ΛH lifetime puzzle

NUCLEAR STRUCTURE 3H; analyzed available data; deduced hypernuclei T1/2.

doi: 10.1016/j.physletb.2019.02.014
Citations: PlumX Metrics

2018CO11      Phys.Rev.Lett. 121, 102502 (2018)

L.Contessi, N.Barnea, A.Gal

Resolving the Λ Hypernuclear Overbinding Problem in Pionless Effective Field Theory

NUCLEAR STRUCTURE 3,4H, 4,5He; calculated ground-state separation energies and excitation energies of s-shell hypernuclei.

doi: 10.1103/PhysRevLett.121.102502
Citations: PlumX Metrics

2018MO05      Phys.Rev. C 97, 024610 (2018)

G.Montagnoli, A.M.Stefanini, C.L.Jiang, K.Hagino, F.Galtarossa, G.Colucci, S.Bottoni, C.Broggini, A.Caciolli, P.Colovic, L.Corradi, S.Courtin, R.Depalo, E.Fioretto, G.Fruet, A.Gal, A.Goasduff, M.Heine, S.P.Hu, M.Kaur, T.Mijatovic, M.Mazzocco, D.Montanari, F.Scarlassara, E.Strano, S.Szilner, G.X.Zhang

Fusion hindrance for the positive Q-value system 12C+30Si

NUCLEAR REACTIONS 12C(30Si, X), E=34-80 MeV; measured reaction products, fusion σ(E) at the XTU Tandem accelerator of INFN-LN, Legnaro. Comparison with coupled-channel calculations using Woods Saxon (WS) and Yukawa-plus-exponential (YPE) potentials.

doi: 10.1103/PhysRevC.97.024610
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0899.

2017BA44      Nucl.Phys. A968, 35 (2017)

N.Barnea, E.Friedman, A.Gal

Onset of η-meson binding in the He isotopes

NUCLEAR STRUCTURE 2,3H, 3,4He; calculated η-meson binding energy, Q using few-body stochastic variational method calculations with ηN potentials derived from coupled-channel models of the N*(1535) resonance and different NN central potentials. Compared with results of ηNNN and ηNNNN pionless effective field theory.

doi: 10.1016/j.nuclphysa.2017.07.021
Citations: PlumX Metrics

2017FR01      Nucl.Phys. A959, 66 (2017)

E.Friedman, A.Gal

K-N amplitudes below threshold constrained by multinucleon absorption

doi: 10.1016/j.nuclphysa.2016.12.009
Citations: PlumX Metrics

2017GA27      Acta Phys.Pol. B48, 1781 (2017)

A.Gal, N.Barnea, B.Bazak, E.Friedman

Onset of η-Nuclear Binding

NUCLEAR STRUCTURE 3,4He; calculated η-nuclear binding, Q of η-hypernuclei using energy-dependent η-nucleon potential.

doi: 10.5506/APhysPolB.48.1781
Citations: PlumX Metrics

2016GA10      Phys.Rev.Lett. 116, 122501 (2016)

D.Gazda, A.Gal

Ab initio Calculations of Charge Symmetry Breaking in the A=4 Hypernuclei

NUCLEAR STRUCTURE 4H, 4He; calculated hypernuclei energy levels, J, π, cutoff separation and excitation energies. ab initio no-core shell model calculations.

doi: 10.1103/PhysRevLett.116.122501
Citations: PlumX Metrics

2016GA25      Nucl.Phys. A954, 161 (2016)

D.Gazda, A.Gal

Charge symmetry breaking in the A = 4 hypernuclei

NUCLEAR STRUCTURE 4H, 4He; calculated Λ hypernuclei energy, mass excess for 0+ gs and for 1+ excited state for mirror Λ hypernuclei, E* vs cutoff using NCSM (No-Core Shell Model) and χEFT (Chiral Effective Field Theory) with and without CSB (Charge Symmetry Breaking). Compared to data.

doi: 10.1016/j.nuclphysa.2016.05.015
Citations: PlumX Metrics

2016PH02      Phys.Rep. 612, 1 (2016)

D.G.Phillips II, W.M.Snow, K.Babu, S.Banerjee, D.V.Baxter, Z.Berezhiani, M.Bergevin, S.Bhattacharya, G.Brooijmans, L.Castellanos, M.-C.Chen, C.E.Coppola, R.Cowsik, J.A.Crabtree, P.Das, E.B.Dees, A.Dolgov, P.D.Ferguson, M.Frost, T.Gabriel, A.Gal, F.Gallmeier, K.Ganezer, E.Golubeva, G.Greene, B.Hartfiel, A.Hawari, L.Heilbronn, C.Johnson, Y.Kamyshkov, B.Kerbikov, M.Kitaguchi, B.Z.Kopeliovich, V.B.Kopeliovich, V.A.Kuzmin, C-Y.Liu, P.McGaughey, M.Mocko, R.Mohapatra, N.Mokhov, G.Muhrer, H.P.Mumm, L.Okun, R.W.Pattie, Jr., C.Quigg, E.Ramberg, A.Ray, A.Roy, A.Ruggles, U.Sarkar, A.Saunders, A.P.Serebrov, H.M.Shimizu, R.Shrock, A.K.Sikdar, S.Sjue, S.Striganov, L.W.Townsend, R.Tschirhart, A.Vainshtein, R.Van Kooten, Z.Wang, A.R.Young

Neutron-antineutron oscillations: Theoretical status and experimental prospects

COMPILATION A=1; compiled experimental and theoretical information.

doi: 10.1016/j.physrep.2015.11.001
Citations: PlumX Metrics

2015FR05      Nucl.Phys. A943, 101 (2015)

E.Friedman, A.Gal, B.Loiseau, S.Wycech

Antinucleon-nucleus interaction near threshold from the Paris N(bar)N potential

NUCLEAR REACTIONS 1H(n-bar, x), (p-bar, x), E at 50-390 MeV/c;Ca(p-bar, x), E at 70-390 MeV/c; calculated annihilation σ using Paris 2009 potential. 40Ca(p-bar, x), E=47.8 MeV; calculated σ(θ) using Paris 2009 and empirical potentials compared with data.

doi: 10.1016/j.nuclphysa.2015.08.010
Citations: PlumX Metrics

2014CI05      Nucl.Phys. A925, 126 (2014)

A.Cieply, E.Friedman, A.Gal, J.Mares

In-medium ηN interactions and η nuclear bound states

NUCLEAR STRUCTURE C, Mg, Ca, Zr, Pb; calculated binding energy, mass excess of η bound nuclear states using meson-baryon coupled channel model with N*(1535) baryon resonance.

doi: 10.1016/j.nuclphysa.2014.02.007
Citations: PlumX Metrics

2014FR04      Nucl.Phys. A928, 128 (2014)

E.Friedman, A.Gal

Testing in-medium πN dynamics on pionic atoms

NUCLEAR STRUCTURE 1n; calculated πN amplitudes in pionic atoms using pion-nucleon in-medium interaction; deduced constraints for the neutron radius parameter.

doi: 10.1016/j.nuclphysa.2014.05.017
Citations: PlumX Metrics

2014GA16      Nucl.Phys. A928, 73 (2014)

A.Gal, H.Garcilazo

Three-body model calculations of NΔ and ΔΔ dibaryon resonances

doi: 10.1016/j.nuclphysa.2014.02.019
Citations: PlumX Metrics

2013FR05      Nucl.Phys. A899, 60 (2013)

E.Friedman, A.Gal

Kaonic atoms and in-medium K-N amplitudes II: Interplay between theory and phenomenology

doi: 10.1016/j.nuclphysa.2013.01.016
Citations: PlumX Metrics

2013GA03      Nucl.Phys. A897, 167 (2013)

H.Garcilazo, A.Gal

Relativistic three-body calculations of a Y = 1, I =3over2, JP = 2+ π Λ N-πΣN dibaryon

doi: 10.1016/j.nuclphysa.2012.11.006
Citations: PlumX Metrics

2013GA35      Nucl.Phys. A914, 270c (2013)


Recent studies of kaonic atoms and nuclear clusters

doi: 10.1016/j.nuclphysa.2013.01.011
Citations: PlumX Metrics

2013GA43      Phys.Rev.Lett. 111, 172301 (2013)

A.Gal, H.Garcilazo

Three Body Calculation of the δδ Dibaryon Candidate D03 (2370)

doi: 10.1103/PhysRevLett.111.172301
Citations: PlumX Metrics

2013GA51      Phys.Lett. B 725, 445 (2013)

A.Gal, D.J.Millener

Neutron-rich hypernuclei: 6ΛH and beyond

NUCLEAR STRUCTURE 6H, 9He, 10Li, 12Be, 14B; calculated hypernuclei binding energies; analyzed particle stability of 6H.

doi: 10.1016/j.physletb.2013.07.027
Citations: PlumX Metrics

2012AG11      Nucl.Phys. A881, 269 (2012)

M.Agnello, L.Benussi, M.Bertani, H.C.Bhang, G.Bonomi, E.Botta, M.Bregant, T.Bressani, S.Bufalino, L.Busso, D.Calvo, P.Camerini, B.Dalena, F.De Mori, G.D'Erasmo, F.L.Fabbri, A.Feliciello, A.Filippi, E.M.Fiore, A.Fontana, H.Fujioka, P.Genova, P.Gianotti, N.Grion, V.Lucherini, S.Marcello, N.Mirfakhrai, F.Moia, O.Morra, T.Nagae, H.Outa, A.Pantaleo, V.Paticchio, S.Piano, R.Rui, G.Simonetti, R.Wheadon, A.Zenoni, A.Gal

First observation of the hyper superheavy hydrogen 6ΛH

NUCLEAR REACTIONS 6Li(K-, π+), E≈0 eV; measured energy of π+ mesons in coincidence with π- mesons from 6ΛH weak decay; deduced6ΛH neutron halo hypernucleus mass excess, binding energy, low-lying levels.

doi: 10.1016/j.nuclphysa.2012.02.015
Citations: PlumX Metrics

2012FR04      Nucl.Phys. A881, 150 (2012)

E.Friedman, A.Gal

Kaonic atoms and in-medium K-N amplitudes

NUCLEAR STRUCTURE Ni, Pb; analyzed published data; calculated K- nuclear potentials using CC chiral models.

doi: 10.1016/j.nuclphysa.2012.01.005
Citations: PlumX Metrics

2011CI06      Phys.Rev. C 84, 045206 (2011)

A.Cieply, E.Friedman, A.Gal, D.Gazda, J.Mares

K- nuclear potentials from in-medium chirally motivated models

doi: 10.1103/PhysRevC.84.045206
Citations: PlumX Metrics

2011GA38      Nucl.Phys. A864, 153 (2011)

A.Gal, H.Garcilazo

Coupled channel Faddeev calculations of a (K-bar)Nπ quasibound state

NUCLEAR REACTIONS 1H(K-, π00, E at 60-250 MeV/c; calculated σ; deduced interaction parameters.

doi: 10.1016/j.nuclphysa.2011.06.022
Citations: PlumX Metrics

2010GA10      Phys.Rev. C 81, 055205 (2010)

H.Garcilazo, A.Gal

Coupled channels calculation of a πΛN quasibound state

doi: 10.1103/PhysRevC.81.055205
Citations: PlumX Metrics

2010GA27      Nucl.Phys. A842, 102 (2010)


Neutrino magnetic moment effects in electron-capture measurements at GSI

doi: 10.1016/j.nuclphysa.2010.04.007
Citations: PlumX Metrics

2010GA32      Nucl.Phys. A835, 287c (2010)

D.Gazda, E.Friedman, A.Gal, J.Mares

Kaon condensation and multi-strange matter

NUCLEAR STRUCTURE 16O, 40Ca, 90Zr, 208Pb; calculated hypernuclei mass excess, density distribution.

doi: 10.1016/j.nuclphysa.2010.01.204
Citations: PlumX Metrics

2010KR10      Phys.Rev. C 82, 024609 (2010)

V.Krejcirik, A.Cieply, A.Gal

Λ hypernuclear production in (Kstop-, π) reactions reexamined

NUCLEAR REACTIONS 7Li, 9Be, 12B, 12,13C, 16O(K-, π), E at rest; calculated capture rates for population of hypernuclear states. Distorted-wave impulse approximation (DWIA) method. 7Li, 9Be, 12B, 12,13C, 16O; comparison of calculated rates with experimental data for hypernuclei.

doi: 10.1103/PhysRevC.82.024609
Citations: PlumX Metrics

2009GA27      Nucl.Phys. A828, 72 (2009)


π- decay rates of p-shell hypernuclei revisited

NUCLEAR STRUCTURE 7Li, 9Be, 11B, 15N; calculated ground state J, π and π--mesonic decay rates for hypernuclei using shell model. Comparison with data.

doi: 10.1016/j.nuclphysa.2009.06.026
Citations: PlumX Metrics

2009GA30      Phys.Rev. C 80, 035205 (2009)

D.Gazda, E.Friedman, A.Gal, J.Mares

Multi-K(bar) hypernuclei

NUCLEAR STRUCTURE 16O, 40Ca, 90Zr, 208Pb; calculated 1s-K(bar) separation energies, density distributions and other parameters for multi-K(bar) hypernuclei using relativistic mean-field (RMF) approach.

doi: 10.1103/PhysRevC.80.035205
Citations: PlumX Metrics

2008GA12      Phys.Rev. C 77, 045206 (2008)

D.Gazda, E.Friedman, A.Gal, J.Mares

Multi-K-bar nuclei and kaon condensation

NUCLEAR REACTIONS 16O, 40Ca, 208Pb(K-, X) E not given; calculated K- separation energy, nuclear density, K- effective mass.

doi: 10.1103/PhysRevC.77.045206
Citations: PlumX Metrics

2008GA13      Nucl.Phys. A804, 13 (2008)


Hypernuclear physics legacy and heritage of Dick Dalitz

doi: 10.1016/j.nuclphysa.2008.02.297
Citations: PlumX Metrics

2007GA23      Int.J.Mod.Phys. E16, 891 (2007)


K-bar-Nuclear deeply bound states?

doi: 10.1142/S0218301307006368
Citations: PlumX Metrics

2007GA36      Nucl.Phys. A790, 143c (2007)


Overview of K-bar -nuclear quasi-bound states

NUCLEAR STRUCTURE 12C, 16O, 40Ca, 208Pb; calculated average nuclear density. Relativistic mean-field model. 12C, 40Ca; calculated widths of 1s states. 208Pb; calculated deeply bound kaonic states binding energies and widths.

doi: 10.1016/j.nuclphysa.2007.03.036
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2007GA53      Phys.Rev. C 76, 055204 (2007); Erratum Phys.Rev. C 77, 019904 (2008)

D.Gazda, E.Friedman, A.Gal, J.Mares

Dynamics of K-bar and multi-K-bar nuclei

NUCLEAR STRUCTURE 12C, 16O, 40Ca, 208Pb; calculated K-meson hypernuclear excitation energies, configurations, level widths, nuclear densities, binding energies using relativistic mean field model.

doi: 10.1103/PhysRevC.76.055204
Citations: PlumX Metrics

2007SH06      Phys.Rev.Lett. 98, 082301 (2007)

N.V.Shevchenko, A.Gal, J.Mares

Faddeev Calculation of a K- pp Quasibound State

NUCLEAR REACTIONS 1H(K-, K-), (K-, π+Σ-), E=50-250 MeV; calculated σ. Three-body coupled-channels Fadeev calculation, comparison with data.

doi: 10.1103/PhysRevLett.98.082301
Citations: PlumX Metrics

2007SH32      Nucl.Phys. A790, 659c (2007)

N.V.Shevchenko, J.Mares, A.Gal

Search for a K-pp bound state

NUCLEAR REACTIONS 1H(K-, K-), (K-, π+Σ-), E=50-250 MeV; calculated σ. Three-body coupled-channels Faddeev calculation, comparison with data.

doi: 10.1016/j.nuclphysa.2007.03.112
Citations: PlumX Metrics

2007SH40      Phys.Rev. C 76, 044004 (2007)

N.V.Shevchenko, A.Gal, J.Mares, J.Revai

K-bar NN quasibound state and the K-bar N interaction: Coupled-channels Faddeev calculations of the K-bar NN-π Σ N system

doi: 10.1103/PhysRevC.76.044004
Citations: PlumX Metrics

2006GA03      Phys.Rev. C 73, 015208 (2006)

A.Gal, E.Friedman

Room for an S = +1 pentaquark in K+-nucleus phenomenology

NUCLEAR REACTIONS 6Li, 12C, 28Si, 40Ca(K+, X), E at 488, 531, 656, 714 MeV/c; analyzed total, reaction, and elastic σ; deduced role of pentaquark production.

doi: 10.1103/PhysRevC.73.015208
Citations: PlumX Metrics

2006MA20      Nucl.Phys. A770, 84 (2006)

J.Mares, E.Friedman, A.Gal

(K-bar)-nuclear bound states in a dynamical model

NUCLEAR STRUCTURE 6Li, 12C, 16O, 40Ca, 208Pb; calculated deeply bound kaonic states binding energies, widths, densities. 16O; calculated deeply bound kaonic states radius, neutron single-particle energies.

doi: 10.1016/j.nuclphysa.2006.02.010
Citations: PlumX Metrics

2006MA28      Acta Phys.Slovaca 56, 95 (2006)

J.Mares, E.Friedman, A.Gal

Kaonic nuclei

NUCLEAR STRUCTURE 12C, 16O; calculated binding energies and widths for deeply bound kaonic states.

2005FR31      Nucl.Phys. A761, 283 (2005)

E.Friedman, A.Gal, J.Mares

Antiproton-nucleus potentials from global fits to antiprotonic X-rays and radiochemical data

doi: 10.1016/j.nuclphysa.2005.08.001
Citations: PlumX Metrics

2005GA06      Phys.Rev.Lett. 94, 072301 (2005)

A.Gal, E.Friedman

Traces of the Θ+ Pentaquark in K+-Nucleus Dynamics

NUCLEAR REACTIONS 6Li, 12C, 28Si, 40Ca(K+, X), E at 488-714 MeV/c; analyzed reaction σ; deduced absorption σ, possible contribution from pentaquark formation.

doi: 10.1103/PhysRevLett.94.072301
Citations: PlumX Metrics

2005GA23      Nucl.Phys. A754, 91c (2005)


ΛΛ hypernuclei and stranger systems

NUCLEAR STRUCTURE 4,5H, 5,6He, 10Be; calculated two-Λ hypernucleus binding energies.

doi: 10.1016/j.nuclphysa.2005.01.021
Citations: PlumX Metrics

2005MA02      Phys.Lett. B 606, 295 (2005)

J.Mares, E.Friedman, A.Gal

Widths of (K-bar)-nuclear deeply bound states in a dynamical model

NUCLEAR STRUCTURE 12C, 16O; calculated deeply bound kaonic states binding energies, widths, densities, radii, neutron single-particle energies.

doi: 10.1016/j.physletb.2004.12.086
Citations: PlumX Metrics

2004CI05      Acta Phys.Pol. B35, 1011 (2004)

A.Cieply, E.Friedman, A.Gal, J.Mares

K--Nucleus Potentials Consistent with Kaonic Atoms

NUCLEAR REACTIONS 12C(K-, π-), (K-, π0), E at rest; calculated hypernucleus production rates, kaon-nucleus potential features.

2004FI08      Nucl.Phys. A743, 194 (2004)

I.Filikhin, A.Gal, V.M.Suslov

Cluster models of ΛΛ6He and Λ9Be hypernuclei

NUCLEAR STRUCTURE 6He, 9Be; calculated hypernucleus binding energies, related features. Faddeev equations, cluster models.

doi: 10.1016/j.nuclphysa.2004.07.011
Citations: PlumX Metrics

2004FR01      Phys.Lett. B 578, 85 (2004)

E.Friedman, A.Gal

Testing chiral dynamics in pionic atoms

ATOMIC PHYSICS, Mesic-atoms Z=10-92; analyzed pionic atoms data; deduced energy-dependent amplitudes.

doi: 10.1016/j.physletb.2003.10.035
Citations: PlumX Metrics

2004FR03      Nucl.Instrum.Methods Phys.Res. B214, 160 (2004)

E.Friedman, A.Gal

Antiprotonic potentials from global fits to the PS209 data

doi: 10.1016/S0168-583X(03)01763-4
Citations: PlumX Metrics

2004GA30      Acta Phys.Pol. B35, 991 (2004)


Forty Years of ΛΛ Hypernuclei

2004GA54      Prog.Theor.Phys.(Kyoto), Suppl. 156, 1 (2004)


Fifty Years of Hypernuclei and Beyond

doi: 10.1143/PTPS.156.1
Citations: PlumX Metrics

2003CI04      Nucl.Phys. A721, 975c (2003)

A.Cieply, E.Friedman, A.Gal, J.Mares

Testing the K--nucleus interaction in (K-stop, π) reactions

NUCLEAR REACTIONS 12C(K-, π-), (K-, π0), E at rest; calculated hypernucleus production rates.

doi: 10.1016/S0375-9474(03)01263-6
Citations: PlumX Metrics

2003FI09      Phys.Rev. C 68, 024002 (2003)

I.N.Filikhin, A.Gal, V.M.Suslov

Faddeev calculations for the A = 5, 6 ΛΛ hypernuclei

NUCLEAR STRUCTURE 5H, 5,6He; calculated ΛΛ hypernucleus binding energies, related features. Fadeev calculations.

doi: 10.1103/PhysRevC.68.024002
Citations: PlumX Metrics

2003FR17      Nucl.Phys. A724, 143 (2003)

E.Friedman, A.Gal

Renormalization of the isovector πN amplitude in pionic atoms

doi: 10.1016/S0375-9474(03)01476-3
Citations: PlumX Metrics

2003FR29      Nucl.Phys. A721, 842c (2003)

E.Friedman, A.Gal

The s-wave repulsion and deeply bound pionic atoms: fact and fancy

doi: 10.1016/S0375-9474(03)01222-3
Citations: PlumX Metrics

2003GA39      Nucl.Phys. A721, 945c (2003)


To bind or not to bind: ΛΛ hypernuclei and Ξ hyperons

NUCLEAR STRUCTURE 4,5H, 5He, 10Be; calculated hypernucleus binding energies. 6H, 6He; calculated hypernucleus level energies.

doi: 10.1016/S0375-9474(03)01248-X
Citations: PlumX Metrics

2002FI05      Phys.Rev. C65, 041001 (2002)

I.N.Filikhin, A.Gal

Light ΛΛ Hypernuclei and the Onset of Stability for ΛΞ Hypernuclei

NUCLEAR STRUCTURE 6He, 10Be; calculated two-hyperon hypernucleus binding energies, excited states energies. Faddeev-Yakubovsky equations.

doi: 10.1103/PhysRevC.65.041001
Citations: PlumX Metrics

2002FI09      Nucl.Phys. A707, 491 (2002)

I.N.Filikhin, A.Gal

Faddeev-Yakubovsky Calculations for Light ΛΛ Hypernuclei

NUCLEAR STRUCTURE 5,6He, 9,10Be; calculated ΛΛ hypernuclei ground-state energies, binding energies.

doi: 10.1016/S0375-9474(02)01008-4
Citations: PlumX Metrics

2002FI11      Phys.Rev.Lett. 89, 172502 (2002)

I.N.Filikhin, A.Gal

Faddeev-Yakubovsky Search for ΛΛ4H

NUCLEAR STRUCTURE 4H; calculated 2Λ hypernucleus binding energy; deduced no bound state. Fadeev-Yakubovsky calculations.

doi: 10.1103/PhysRevLett.89.172502
Citations: PlumX Metrics

2002GA08      Nucl.Phys. A699, 300c (2002)


Physics of Antiproton Nuclear Interactions Near Threshold

NUCLEAR REACTIONS 4He, Ne(p-bar, X), E at 57 MeV/c; calculated reaction σ; deduced Coulomb focussing effect.

doi: 10.1016/S0375-9474(01)01507-X
Citations: PlumX Metrics

2001BA55      Nucl.Phys. A689, 721 (2001)

C.J.Batty, E.Friedman, A.Gal

Unified Optical-Model Approach to Low-Energy Antiproton Annihilation on Nuclei and to Antiprotonic Atoms

NUCLEAR REACTIONS 1H(p-bar, X), E at 40-180 MeV/c; Ne(p-bar, X), E at 57, 193 MeV/c; 3,4He(p-bar, X), E at 47, 55, 70 MeV/c; calculated annihilation σ. 4He, 6Li, 9Be, 10B, 12C, 16O, Ne, Ca(p-bar, X), E at rest; analyzed data; deduced s-wave scattering lengths. Folding model, optical potential.

doi: 10.1016/S0375-9474(00)00608-4
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2001CI09      Nucl.Phys. A696, 173 (2001)

A.Cieply, E.Friedman, A.Gal, J.Mares

Study of Chirally Motivated Low-Energy K- Optical Potentials

NUCLEAR REACTIONS 1H(K-, K-), (K-, K0), (K-, π-X), (K-, π0X), (K-, π+X), E at 50-200 MeV/c; calculated σ. 12C(K-, X)12C/12B, E at rest; calculated hypernucleus production σ. 12C, 28Si(π+, K+), (K-, p), E at 1 GeV/c; calculated σ(θ=0°). Comparisons with data.

doi: 10.1016/S0375-9474(01)01145-9
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2001GA61      Nucl.Phys. A691, 268c (2001)


Phenomenology of K- Atoms and Other Strange Hadronic Atoms

doi: 10.1016/S0375-9474(01)01043-0
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2000FR08      Nucl.Phys. A663-664, 557c (2000)

E.Friedman, A.Gal

Narrow Deeply Bound K- and (p-bar) Atomic States

ATOMIC PHYSICS, Mesic-atoms Pb; calculated kaonic, antiprotonic atom energy levels. Production mechanisms discussed.

doi: 10.1016/S0375-9474(99)00655-7
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2000GA04      Phys.Rev. C61, 028201 (2000)


Limits on n(n-bar) Oscillations from Nuclear Stability

doi: 10.1103/PhysRevC.61.028201
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2000GA23      Nucl.Phys. A670, 229c (2000)


Strangeness Nuclear Physics

doi: 10.1016/S0375-9474(00)00105-6
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2000GA45      Phys.Lett. 491B, 219 (2000)

A.Gal, E.Friedman, C.J.Batty

Saturation of Low-Energy Antiproton Annihilation on Nuclei

NUCLEAR REACTIONS 4He, Ne(p-bar, X), E at 57 MeV/c; calculated reaction σ; deduced optical potential features, saturation mechanism.

doi: 10.1016/S0370-2693(00)01040-6
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2000SC30      Phys.Rev. C62, 034311 (2000)

J.Schaffner-Bielich, A.Gal

Properties of Strange Hadronic Matter in Bulk and in Finite Systems

doi: 10.1103/PhysRevC.62.034311
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1999BA02      Phys.Rev. C59, 295 (1999)

C.J.Batty, E.Friedman, A.Gal

Experiments with Ξ- Atoms

ATOMIC PHYSICS, Mesic-Atoms N, O, F, Ne, Na, Si, S, Cl, Ca, Ag, Sn, I, Ba, Ta, W, Pb; calculated Ξ- atoms strong interaction shifts, widths. 2H; calculated Ξ- atoms S and P state capture fractions vs Stark mixing parameter. Proposals for future experiments discussed.

doi: 10.1103/PhysRevC.59.295
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1999FR19      Phys.Lett. 459B, 43 (1999)

E.Friedman, A.Gal

Narrow Deeply Bound K- Atomic States

ATOMIC PHYSICS, Mesic-atoms C, Ni, Pb; calculated deeply bound kaonic levels energies, widths. Optical potentials.

doi: 10.1016/S0370-2693(99)00651-6
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1999FR22      Phys.Rev. C60, 024314 (1999)

E.Friedman, A.Gal, J.Mares, A.Cieply

K--Nucleus Relativistic Mean Field Potentials Consistent with Kaonic Atoms

doi: 10.1103/PhysRevC.60.024314
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1999FR36      Nucl.Phys. A658, 345 (1999)

E.Friedman, A.Gal

K- and p(bar) Deeply Bound Atomic States

ATOMIC PHYSICS, Mesic-atoms C, Ni, Zr, Pb; calculated kaonic, antiprotonic atoms energy levels. Production mechanisms discussed.

doi: 10.1016/S0375-9474(99)00360-7
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1998FR10      Phys.Lett. 432B, 235 (1998)

E.Friedman, A.Gal

On the Determination of the Pion Effective Mass in Nuclei from Pionic Atoms

ATOMIC PHYSICS, Mesic-atoms 207Pb; analyzed data; deduced pion-nucleus potential, pion effective mass.

doi: 10.1016/S0370-2693(98)00655-8
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1998GA06      Nucl.Phys. A629, 315c (1998)


Nuclear Medium Effects on K and (K-bar) Interactions

NUCLEAR REACTIONS C, Si, Ca(K+, K+), E at 450-750 MeV/c; analyzed reaction, total σ; 6Li, C(K+, K+), E at 715 MeV/c; analyzed σ(θ); deduced nuclear medium effects.

doi: 10.1016/S0375-9474(97)00705-7
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1998GA29      Nucl.Phys. A639, 485c (1998)


Medium Effects in K-Nucleus Interactions

NUCLEAR REACTIONS 6Li, C, Si, Ca(K+, X), E at 488-714 MeV/c; calculated total, reaction σ; deduced medium effects.

doi: 10.1016/S0375-9474(98)00315-7
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1997BA86      Nucl.Phys. A625, 435 (1997)

S.Balberg, A.Gal

An Effective Equation of State for Dense Matter with Strangeness

doi: 10.1016/S0375-9474(97)00361-8
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1997BB03      Phys.Rep. 287, 385 (1997)

C.J.Batty, E.Friedman, A.Gal

Strong Interaction Physics from Hadronic Atoms

doi: 10.1016/S0370-1573(97)00011-2
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1997CI03      Phys.Rev. C55, 2715 (1997)

A.Cieply, A.Gal

Charge Exchange Contribution to π+ Emission in (Λ)4He Decay

NUCLEAR STRUCTURE A=4; calculated hypernucleus 4He(λ), π+-decay rate, charge exchange contribution; deduced π+- branching ratio implications.

doi: 10.1103/PhysRevC.55.2715
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1997FR02      Phys.Rev. C55, 1304 (1997)

E.Friedman, A.Gal, R.Weiss, J.Aclander, J.Alster, I.Mardor, Y.Mardor, S.May Tal-Beck, E.Piasetzky, A.I.Yavin, S.Bart, R.E.Chrien, P.H.Pile, R.Sawafta, R.J.Sutter, M.Barakat, K.Johnston, R.A.Krauss, H.Seyfarth, R.L.Stearns

K+ Nucleus Reaction and Total Cross Sections: New analysis of transmission experiments

NUCLEAR REACTIONS 6Li, C, Si, Ca(K+, X), E at 488-714 MeV/c; measured attenuation σ, transmission experiments; deduced reaction, total σ.

doi: 10.1103/PhysRevC.55.1304
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1997FR08      Phys.Lett. 396, 21 (1997)

E.Friedman, A.Gal, J.Mares

Medium Effects in K+ Nucleus Interaction from Consistent Analysis of Integral and Differential Cross Sections

NUCLEAR REACTIONS 6Li, C(K+, K+), E at 715 MeV/c; calculated σ(θ). Li, C, Si, Cu(K+, X), E at 714 MeV/c; calculated reaction, total σ. Medium effects, self-consistent approach.

doi: 10.1016/S0370-2693(97)00087-7
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1997FR21      Nucl.Phys. A625, 272 (1997)

E.Friedman, A.Gal, J.Mares

Medium Effects in K+ Nuclear Interactions

NUCLEAR REACTIONS 6Li, C, Si, Ca(K+, X), E at 488-714 MeV/c; calculated total, reaction σ; deduced medium effects.

doi: 10.1016/S0375-9474(97)00484-3
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1996GA21      Nucl.Phys. A606, 283 (1996)

A.Gal, E.Friedman, C.J.Batty

On the Interplay between Coulomb and Nuclear States in Exotic Atoms

ATOMIC PHYSICS 16O(p-bar, X), E not given; calculated strong interaction shifts, widths; deduced Coulomb, nuclear states interplay role.

NUCLEAR REACTIONS 16O(p-bar, X), E not given; calculated strong interaction shifts, widths; deduced Coulomb, nuclear states interplay role.

doi: 10.1016/0375-9474(96)00211-4
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1995BA71      Nucl.Phys. A592, 487 (1995)

C.J.Batty, E.Friedman, A.Gal

Density-Dependent (p-bar)-Nucleus Optical Potentials from Global Fits to (p-bar) Atom Data

NUCLEAR REACTIONS C, N, 16,18O, F, Na, Si, 31P, S, Cl, K, Fe, 89Y, Zr, 92,98Mo, Sn, 127I, Ba, 141Pr(p-bar, X), E not given; analyzed (p-bar)-atom data; deduced (p-bar)-nucleus optical potentials. Density-dependence introduced.

doi: 10.1016/0375-9474(95)00308-N
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1995DO01      Phys.Rev. C51, 541 (1995)

C.B.Dover, H.Feshbach, A.Gal

Signatures of (Lambda)-Σ Mixing in the Magnetic Moments of Hypernuclei

NUCLEAR STRUCTURE A=3, 4; calculated hypernuclear μ; deduced (lambda-Σ)-mixing role. Other nuclei studied.

doi: 10.1103/PhysRevC.51.541
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1995GA11      Nucl.Phys. A585, 1c (1995)

A.Gal, C.B.Dover

Strange Hadronic Matter

NUCLEAR STRUCTURE A ≤ 500; compiled, reviewed binding energy per nucleon for stable multi-strange states based on 56Ni, 180Th cores. Other aspects discussed.

doi: 10.1016/0375-9474(94)00536-V
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1995MA63      Nucl.Phys. A594, 311 (1995)

J.Mares, E.Friedman, A.Gal, B.K.Jennings

Constraints on Σ-Nucleus Dynamics from Dirac Phenomenology of Σ- Atoms

NUCLEAR STRUCTURE Si, Ca, Pb; calculated Σ--nucleus potentials, interaction shifts, widths; deduced isovector meson-hyperon coupling, implication to Σ-hypernuclei. Relativistic mean field approach.

ATOMIC PHYSICS, Mesic-Atoms Si, Ca, Pb; calculated Σ--nucleus potentials, interaction shifts, widths; deduced isovector meson-hyperon coupling, implication to Σ hypernuclei. Relativistic mean field approach.

doi: 10.1016/0375-9474(95)00358-8
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1994BA61      Phys.Lett. 335B, 273 (1994)

C.J.Batty, E.Friedman, A.Gal

Density Dependence of the Σ Nucleus Optical Potential Derived from Σ- Atom Data

doi: 10.1016/0370-2693(94)90349-2
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1994BB13      Prog.Theor.Phys.(Kyoto), Suppl. 117, 227 (1994)

C.J.Batty, E.Friedman, A.Gal

Density Dependence in Σ- Atoms and Implications for Σ Hypernuclei

ATOMIC PHYSICS, Mesic-Atoms C, O, Mg, 27Al, Si, S, Ca, Ti, Ba, W, Pb; analyzed Σ- atomic level strong interaction energy shifts, widths, yields data; deduced Σ-nucleus optical potential parameters. Density-dependent interactions.

doi: 10.1143/PTPS.117.227
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1994DO09      Nucl.Phys. A572, 85 (1994)

C.B.Dover, A.Gal, D.J.Millener

On the Production and Decay of Strangeness S = -2 Hypernuclei

doi: 10.1016/0375-9474(94)90423-5
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1994FR13      Nucl.Phys. A579, 518 (1994)

E.Friedman, A.Gal, C.J.Batty

Density-Dependent K- Nuclear Optical Potentials from Kaonic Atoms

NUCLEAR STRUCTURE A=4-238; compiled, reviewed, analyzed kaon scattering data. Density-dependent optical potentials.

ATOMIC PHYSICS, Mesic-Atoms A=4-238; compiled, reviewed, analyzed kaon scattering data. Density-dependent optical potentials.

doi: 10.1016/0375-9474(94)90921-0
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1994GO18      Phys.Rev. C50, 1594 (1994)

C.Gobbi, C.B.Dover, A.Gal

Scalar and Vector Meson Production in (K-, K+) Reactions on Nuclei

NUCLEAR REACTIONS 12C, 27Al, 107Ag, 208Pb, 63Cu(K-, K+), E at 1.65 GeV/c; analyzed data; deduced scalar, vector meson production, decay role on K+ spectrum.

doi: 10.1103/PhysRevC.50.1594
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1994MI37      Prog.Theor.Phys.(Kyoto), Suppl. 117, 307 (1994)

D.J.Millener, C.B.Dover, A.Gal

Widths of Ξ Hypernuclear States

NUCLEAR STRUCTURE A=12; calculated Λ-, neutron decay widths in hypernuclei. Shell model approach.

doi: 10.1143/PTPS.117.307
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1994SC32      Phys.Lett. 334B, 268 (1994)

J.Schaffner, A.Gal, I.N.Mishustin, H.Stocker, W.Greiner

Kaon Effective Mass and Energy in Dense Nuclear Matter

doi: 10.1016/0370-2693(94)90686-6
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1993DO12      Nucl.Phys. A560, 559 (1993)

C.B.Dover, A.Gal

A Generalized Bethe-Weizsacker Mass Formula for Strange Hadronic Matter

NUCLEAR STRUCTURE A=50-300; calculated multi-lambda hypernuclei binding energy, charge, strangeness fractions per baryon. Extension of Bethe-Weizsacker mass formula to strange hadronic matter.

doi: 10.1016/0375-9474(93)90115-E
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1993FR10      Phys.Lett. 308B, 6 (1993)

E.Friedman, A.Gal, C.J.Batty

Density Dependence in Kaonic Atoms

NUCLEAR STRUCTURE Z=3-92; analyzed kaonic atom data; deduced optical potential characteristics.

ATOMIC PHYSICS, Mesic-Atoms Z=3-92; analyzed kaonic atom data; deduced optical potential characteristics.

doi: 10.1016/0370-2693(93)90593-7
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